Place of Origin:
Hebei,China
Certification:
ISO9001
PDC Bits 5 Blades Steel Tooth Tricone Bits Oil Drilling Tools PDC Bit for Oil Drilling
PDC drill bits use shearing action to cut through rock layers, rather than the crushing or grinding effect of drum cones. This shear mechanism results in higher drilling speeds and smoother boreholes. The hydraulic design of this position is also crucial as it helps to remove and cool the cutting machine, thereby preventing thermal damage and maintaining drilling efficiency.
Effective fluid dynamics are crucial for the optimal performance of PDC drill bits. The nozzle placement and size are carefully designed to direct the drilling fluid onto the cutting surface, thereby enhancing debris removal and reducing drill head balls. Advanced Computational Fluid Dynamics (CFD) models are used to design positions that maximize hydraulic efficiency under various flow rates and pressure conditions.
|
PRODUCT SPECIFICATIONS |
|
|
product name |
5 1/2 inch CM1305 matrix body PDC bit |
|
size |
5 1/2 inch,139.7mm |
|
model number |
CM1305 |
|
series |
CM |
|
body type |
matrix body |
|
primary cutter size |
13mm |
|
number of nozzle |
5 |
|
number of blade |
5 |
|
Make Up Torque(KN.m) |
10.4~11.4 |
|
application |
water well,oil well,HDD,exploration,etc |
|
weight |
23kg |
|
certificate |
SY/T5164,ISO9001:2008 |
|
ROCOMMENDED ROCK FORMATION |
|
|
soft to medium formation with lower compressive strength and good drillability,such as marl,shale,lignite,sandstone,anhydrite,tuff ,etc. |
|
|
RECOMMENDED OPERATING PARAMETERS |
|
|
Rotary Speed(RPM) |
60~250 |
|
Weight On Bit(WOB) |
5~45 |
|
Max.WOB(KN) |
80 |
|
Flow Rate(lps) |
10~25 |
![]()
Crossing Drilling Tools has not only established a sterling reputation in the drilling, construction, HDD (horizontal directional drilling), exploration, water well, geothermal, mining, and oil & gas industries, but has also gained widespread recognition from customers for its exceptional product reliability and quality. We are committed to developing and producing a range of high-quality tools, including tricone bits, PDC bits, tricone cutters (single rollers), PDC reamers, drag bits, and HDD hole openers, to meet the diverse needs of our customers.
Our meticulously designed PDC bits are specifically optimized for directional drilling. With exceptional stability, durability, and "directional" friendliness, they are able to precisely maintain the bit's position in narrow and complex pay zones, ensuring smooth drilling operations.
This unique steerable bit technology, combined with high ROP (rate of penetration), sets Crossing Bit apart from the competition and establishes it as a leader in the industry.
Send your inquiry directly to us